Investigates how discursive practices in a physics class were constrained by social forces associated with the larger context. Reports that in addition to constructivism, belief sets that shaped the enacted curriculum related to time, content coverage, and examinations. Provides examples of students accepting the viability of scientific claims…

Describes a case study of an advanced physics class that analyzes the implications of using computerized journalizing. Reports that this technique provides a vehicle for students and teachers to make their knowledge public, builds an atmosphere for valuing the conceptual understanding of others, and mediates an ongoing dialog between the…